Product Name: Salinity RefractometerPlace of Origin: ChinaIt is designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and c

The soil pH meter is the preferred method for determination of soil pH and the only one adaptable to the buffer methods for determining the lime requirement of soil. Soil pH is important chiefly becau

A handheld spectroscope for visible light shows the absorption lines of the elements involved in producing its color. It helps to separate ruby (chrome) against red or pink sapphire (iron) to name onl

Product Name: SpectroscopePlace of Origin: ChinaA handheld spectroscope for visible light shows the absorption lines of the elements involved in producing its color. It helps to separate ruby (chrome)

A handheld spectroscope for visible light shows the absorption lines of the elements involved in producing its color. It helps to separate ruby (chrome) against red or pink sapphire (iron) to name onl

Features:1) Refractometers are precision optical instruments designed to measurethe concentration or mixture ratio of water soluble2) Easy to use, just place a few drops of juice on the prism glass an

Product Name: Traditional RefractometerPlace of Origin: ChinaFeatures:1) Refractometers are precision optical instruments designed to measurethe concentration or mixture ratio of water soluble2) Easy

Product Name: Ultrasonic CleanerPlace of Origin: ChinaFeatures:1) Stylish design perfect for home use2) First mass-produced desktop ultrasonic cleaning in the market3) Wide-diameter transducer for bes

Features:1) Stylish design perfect for home use2) First mass-produced desktop ultrasonic cleaning in the market3) Wide-diameter transducer for best cleaning result4) Applications: jewelry and watches